Stephen Colbert's Hilarious Theory on President Trump's Mysterious Hand Bruise

Late Show host Stephen Colbert has a theory about the mysterious bruise on President Donald Trump's hand. The White House attributes the bruise to frequent handshaking and aspirin use, but Colbert suggests a different explanation. According to Republican National Committee Chair Joe Gruters, Trump would often eat McDonald's immediately after campaign events, with hot fries waiting for him on his plane. Colbert humorously speculates that Trump's hand may look bruised because he pulls his Filet-O-Fish straight out of the fryer. Colbert shared this amusing theory during his Wednesday night monologue.